| | McMinnville, TN | Fontana-on-Geneva Lake, WI | United States |
| Percent Religious | 55.0% | 43.8% | 49.4% |
| Baptist | 23.0% | 1.0% | 8.2% |
| Episcopalian | 0.3% | 0.4% | 0.6% |
| Catholic | 1.3% | 19.5% | 19.7% |
| Church of Jesus Christ | 1.7% | 0.5% | 2.1% |
| Lutheran | 0.2% | 11.6% | 2.4% |
| Pentecostal | 2.5% | 0.3% | 1.9% |
| Methodist | 3.5% | 4.5% | 4.0% |
| Presbyterian | 1.2% | 2.8% | 1.7% |
| Other Christian | 21.0% | 3.2% | 6.7% |
| Judaism | 0.0% | 0.0% | 0.7% |
| Eastern | 0.3% | 0.0% | 0.5% |
| Islam | 0.0% | 0.0% | 0.9% |